require.config({
    baseUrl: "requireLib",
    paths: {
        "jquery": "jquery-1.11.0.min",
        "math": "math",
        "echarts": "https://cdn.bootcss.com/echarts/4.0.4/echarts.min"
    },
    shim: {//加载非规范的模块
        "jquery" : {exports : "$"},
        'underscore':{
            exports: '_'
        },
        "backbone": {
            deps: ['underscore', 'jquery'],
            exports: 'Backbone'
        }
    }
});